Velocity, Speed and Acceleration

Free Fall :

S=(.5)gt²      S = position t =time g = gravitational pull (32 ft/s²)

Exp:

T=2

S=16t² S=64 feet.

Velocity - is derivative  "Just take the derivative of any equation and plug in the numbers for any point(s) to find velocity"

m_sec = average velocity

m_tan = instantaneous velocity

Aceleration - derivative of Velocity  "Take derivative of Velocity and plug in the numbers for any point(s) to find acceleration"

Speed - Absolute value of Velocity

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